Solar Cells Free Polycrystalline Solar Cells Series- 17.00-18.20% 156mmx156mm±0.5mm
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 pc
- Supply Capability:
- 300000 pc/month
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Solar Cells:
Solar cells is made by solar wafer, it has three categories of solar cell right now, monocrystalline polycrystalline and thin film,These cells are entirely based around the concept PN junction, which is the critical part of solar module, it is the part that can convert the light energy into electricity, the thickness is from 180um to 200um, with even busbars to conduct electricity, textured cell can decrease diffuse reflection; they are often electrically connected and encapsulated as a module. Photovoltaic modules often have a sheet of glass on the front (sun up) side, allowing light to pass while protecting semiconductor wafers from abrasion and impact due to wind-driven debris, rain, hail, etc. Solar cells are also usually connected in series in modules, creating an additive voltage. Connecting cells in parallel will yield a higher current;With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.
Features:
1. High conversion efficiencies resulting in superior power output performance.
2. Proven long term mechanical stability of silicon
3. Make of highly purified poly silicon
4. Three bus bars for reduced series resistance and improved module and cell efficiency
5. Blue anti-reflecting coating ensures improved light absorption and increased efficiency
6. Acid texturization offers a uniform appearance and virtually invisible crystal structure
Solar Cells Advantage:
1. Tire-1 Solar Cells’ Manufacturer Quality Guarantee. With a complete and sophisticated quality government system, our Quality Management have arrived world’s leading place. Customer can receive Tire-1 Cells Maker’s Quality Standard Products.
2. Trusted Warranty. We can supply trusted after-sales service to our customer. If our cells are found not in conformity to the specification of manufacturer, or should the inspected quantity found in shortage, or should the packing found damaged, the buyer has the right to claim to the seller. The claim, if any, should be presented to seller within 30 days after cargo's arrival date to the port, together with related inspection report and photos issued and provided by a reputable independent surveyor such as SGS.
3. World’s Leading Manufacturer Equipment. We imported the newest and leading production equipment from abroad. Advanced equipment can guarantee the stable quality of cells. Auto production line can also save labor cost which will further cut our production cost.
Specifications:
Dimension | 156mmx156mm±0.5mm |
Thickness(Si) | 180µm ±20µm, 200µm±20µm |
Front | Blue silicon nitride anti-reflective coatings 1.4mm silver busbar |
Back | Full-surface aluminum back-surface field 2.5mm(silver/aluminum discontinuous soldering pads) |
Efficiency code | 182 | 180 | 178 | 176 | 174 | 172 | 170 | |
Efficiency | Eff(%) | 18.20 | 18.00 | 17.80 | 17.60 | 17.40 | 17.20 | 17.00 |
Power | Ppm(W) | 4.43 | 4.38 | 4.33 | 4.28 | 4.23 | 4.19 | 4.14 |
Max. Power current | Ipm(A) | 8.26 | 8.22 | 8.17 | 8.12 | 8.08 | 8.05 | 7.99 |
Short Circut Current | Isc(A) | 8.71 | 8.68 | 8.63 | 8.60 | 8.56 | 8.53 | 8.49 |
Max. Power Voltage | Vpm(V) | 0.536 | 0.533 | 0.530 | 0.527 | 0.524 | 0.521 | 0.518 |
Open Cirtuit Voltage | Voc(V) | 0.634 | 0.632 | 0.630 | 0.627 | 0.625 | 0.622 | 0.620 |
Efficiency code | 168 | 166 | 164 | 162 | 160 | 158 | 156 | |
Efficency | Eff(%) | 16.80 | 16.60 | 16.40 | 16.20 | 16.00 | 15.80 | 15.60 |
Power | Ppm(W) | 4.09 | 4.04 | 3.99 | 3.94 | 3.89 | 3.85 | 3.79 |
Max. Power Current | Ipm(A) | 7.94 | 7.90 | 7.85 | 7.80 | 7.75 | 7.71 | 7.68 |
Short Circuit Current | Isc(A) | 8.45 | 8.41 | 8.38 | 8.35 | 8.32 | 8.25 | 8.22 |
Max. Power Volgate | Vpm(V) | 0.515 | 0.512 | 0.509 | 0.507 | 0.505 | 0.504 | 0.502 |
Open Circut Voltage | Voc(V) | 0.618 | 0.616 | 0.614 | 0.613 | 0.612 | 0.610 | 0.609 |
FAQ
We have organized several common questions for our clients,may help you sincerely:
①What price for each watt?
It depends on the efficiency of the solar cell, quantity, delivery date and payment terms.
②How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?
Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.
We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.
④What is your warranty of solar cell?
Our product can promise lower than 0.3% open box crack, we support claim after opening the box if it has crackm color difference or sth, the buyer should give pictures immediately, we can not accept the claim after the solar cell has assembled to solar panel.
• Timeliness of delivery
• ⑤How do you pack your products?
We have rich experience on how to pack the solar cell to make sure the safety on shipment, we could use wooden box or pallet as buyer's preference.
- Q: What is the maximum efficiency achievable by a solar cell?
- The maximum efficiency achievable by a solar cell is determined by the Shockley-Queisser limit, which states that the theoretical maximum efficiency is around 33.7% for a single-junction solar cell. However, in reality, due to factors such as material limitations and losses in the conversion process, the practical maximum efficiency of commercial solar cells currently ranges between 15% to 22%.
- Q: Can solar cells be used for powering universities?
- Yes, solar cells can be used to power universities. Solar power systems, consisting of solar panels and batteries, can generate electricity from sunlight and store it for use in powering various university facilities such as classrooms, laboratories, offices, and dormitories. By utilizing solar energy, universities can reduce their dependence on traditional energy sources, lower their carbon footprint, and potentially save on electricity costs in the long run.
- Q: Are solar cells durable?
- Yes, solar cells are generally durable. They are designed to withstand harsh weather conditions such as extreme temperatures, rain, and snow. Additionally, most solar cells come with a warranty that guarantees their performance for a certain period, indicating their durability. However, like any technology, the lifespan of solar cells can vary depending on the quality of the materials used and how well they are maintained.
- Q: How do solar cells perform in tropical climates?
- Solar cells perform well in tropical climates due to the abundance of sunlight and high temperatures, which enhance their efficiency. The constant exposure to sunlight allows for maximum energy generation, making solar cells an ideal renewable energy solution in these regions.
- Q: We are currently promoting our one of our solar cells seriers, which is the 156mmx156mm 6inch,2BB/3BB polycrystalline/multi solar cells,mono solar cell,made in Taiwan/Germany, please feel free to contact me if any interest.
- I searched online for the product you are promoting, but can not find much useful information, maybe it is better that you can send me a price list?
- Q: Solar panel resistance is changed with what
- To be sure that this question is very professional. Secondly, I have to answer this question: the internal resistance of solar energy, mainly reflected in the power generation, the inhibition of current. In the time of power generation,
- Q: Where can I help my company to buy the 3 Busbar Solar Cell for our project?
- We have it, here are the details for your reference: 3-Busbar Solar Cell with the dimension 156mm*156mm+0.5mm thicknesswafer (si):200um+30um 180um+30um/-20um
- Q: Can solar cells be used for powering hospitals?
- Yes, solar cells can be used to power hospitals. Solar energy can be harnessed through solar panels or solar cells, and these can generate electricity to meet the power needs of hospitals. By utilizing solar power, hospitals can reduce their reliance on traditional energy sources, lower their operating costs, and contribute to a cleaner and more sustainable environment. However, the feasibility of using solar cells for powering hospitals depends on factors such as the hospital's energy demand, available space for solar panels, and the region's sunlight availability.
- Q: How do solar cells perform in areas with high humidity and saltwater exposure?
- Solar cells generally perform well in areas with high humidity and saltwater exposure. While high humidity can slightly reduce the efficiency of solar cells, it does not significantly impact their overall performance. However, saltwater exposure can potentially pose a challenge as it can corrode the metal components of the solar panels over time. To mitigate this, manufacturers often use materials that are resistant to corrosion and apply protective coatings on the panels. Regular maintenance and cleaning can also help to ensure the optimal performance and longevity of solar cells in such environments.
- Q: Are solar cells affected by shade or partial shading?
- Yes, solar cells are significantly affected by shade or partial shading. Even a small amount of shade on a solar cell or panel can greatly reduce its overall efficiency and power output. This is because shading disrupts the flow of sunlight, preventing certain areas of the cell from receiving direct sunlight and therefore generating less electricity. It is important to ensure that solar panels are installed in areas with minimal shade to maximize their performance.
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Solar Cells Free Polycrystalline Solar Cells Series- 17.00-18.20% 156mmx156mm±0.5mm
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3000 pc
- Supply Capability:
- 300000 pc/month
OKorder Service Pledge
OKorder Financial Service
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